Why does the screen turn off automatically instead of staying on?
To reduce light pollution and extend the screen's lifespan, it automatically turns off after 1 minute of inactivity.
Why don't some devices show battery level or model on the screen?
Only iPhone 15 and later,and iPad(10th gen)and later support battery level and model identification.Other devices like Samsung,Pixel,and tablets charge normally but don't support this feature.2-in-1 cables are not compatible with model identification
Is it normal for the charger to get warm while charging?
Yes. High-power chargers generate more heat than low-power models. This charger uses intelligent temperature control and operates within international safety standards, so it is safe to use.
Why do some devices only show "iPhone** Series" or "iPad pro M* Series" instead of the full model name?
Update your device to the latest system version and try again. If the full model name still does not appear, this behavior is normal and does not affect charging performance.
Why is charging power lower than expected or slower than usual?
Charging power adjusts based on your device's needs, with a maximum output of 45W (PD). Some devices use proprietary protocols that may limit charging speed. Power is also highest when the battery is low and gradually decreases as the battery fills.
Anker Charger Comparison
 Anker Smart Display 45W |  Anker Nano 45W Charger |  Anker Laptop 140W Charger |  Anker 100W Charger |  Anker Prime 160W Charger | |
|---|---|---|---|---|---|
Customer Reviews | — | — | — | — | — |
Price | — | — | — | — | — |
Smart Display Function | ? | ? | ? | ? | ? |
Ports and Connectic | 1 USB C | 1 USB C | 3 USB C + 1 USB A | 2 USB C + 1 USB A | 3 USB C |
Total Output(Max) | 45W | 45W | 140W | 100W | 160W |
With Cable | ? | ? | ? | ? | ? |
Main Feature | Double Folding Pin | Fast Charging | Charge the laptop | Instant Charging Insights | Stylish and Portable |
Size/Inch | 1.34 × 1.40 × 1.57 in | 1.3 × 1.26 × 1.45 in | 2.72 × 2.72 × 1.42 in | 2.72 × 2.17 × 1.34 in | 2.56 × 2.05 × 1.38 in |
| Model Number | A121D |
|---|---|
| Anker Nano Charger | The Smart Display Charger That Knows Your iPhone |
| Smarter 45W Max Charging | Delivers up to 45W with a smart 3-stage system that adjusts in real time to meet your device's power needs. |
| Cool and Safe with TUV | Backed by TUV certification, Care Mode keeps the charger 36°F cooler and your device battery 9°F cooler to help extend battery life. |
| Live Stats and Animations | Stay informed with a smart display that shows real-time data like power flow, temperature, and charging status—plus fun animations to keep things cheerful. |
| Small. Light. Flexible | 47% smaller and 36% lighter than a standard 30W charger, with dual folding prongs that rotate 90° and 180° to fit any outlet. It's perfect for travel and tight spaces. |
| Universal Fit | Smart iPhone Recognition with Care Mode: Automatically recognizes supported iPhone models and adjusts charging for smarter, safer power delivery. Recognition is supported only for iPhone 17 / 16 / 15 series (excluding iPhone 17e), 11" iPad Pro (2024 / 2023 / 2021 / 2020), 12.9" iPad Pro (2022 / 2021 / 2020), and 13" iPad Pro (2024). |
| Notes1 | The charger's screen does not rotate 90°; it only rotates 180°. |
| Notes2 | This charger does not have a touchscreen. For display navigation, refer to the user manual. |
| Notes3 | This charger does not include a charging cable. |
| Notes4 | Devices that use a Lightning connector may not be detected or displayed. |
| Notes5 | This product supports 3A PPS fast charging. Some Samsung models—S22+, S22 Ultra, S23+, S23 Ultra, S24+, and S24 Ultra—require 5A PPS to enable Fast Charging 2.0. |
| Notes6 | In Anker's Care Mode, the charger stays up to 36°F cooler than international safety limits for charging temperature. |
| Notes7 | Fast charging refers to delivering power up to the device's maximum charging capacity, which is determined by the device itself. For example, Samsung S24 supports up to approximately 21W, Samsung S25 Ultra supports up to approximately 40W, iPhone 16 supports up to approximately 20W, and iPhone 17 Pro supports up to approximately 40W. |
| Notes8 | iPhones may pause charging when the battery level reaches 80% to 100%. This is a normal function of Apple's Optimized Battery Charging feature, which helps extend battery lifespan. Users can adjust their charging settings. |
Why does the screen turn off automatically instead of staying on?
To reduce light pollution and extend the screen's lifespan, it automatically turns off after 1 minute of inactivity.
Why don't some devices show battery level or model on the screen?
Only iPhone 15 and later,and iPad(10th gen)and later support battery level and model identification.Other devices like Samsung,Pixel,and tablets charge normally but don't support this feature.2-in-1 cables are not compatible with model identification
Is it normal for the charger to get warm while charging?
Yes. High-power chargers generate more heat than low-power models. This charger uses intelligent temperature control and operates within international safety standards, so it is safe to use.
Why do some devices only show "iPhone** Series" or "iPad pro M* Series" instead of the full model name?
Update your device to the latest system version and try again. If the full model name still does not appear, this behavior is normal and does not affect charging performance.
Why is charging power lower than expected or slower than usual?
Charging power adjusts based on your device's needs, with a maximum output of 45W (PD). Some devices use proprietary protocols that may limit charging speed. Power is also highest when the battery is low and gradually decreases as the battery fills.
Anker Charger Comparison
Anker Smart Display 45W | Anker Nano 45W Charger | Anker Laptop 140W Charger | Anker 100W Charger | Anker Prime 160W Charger |
|---|---|---|---|---|
| Customer Reviews | ||||
| — | — | — | — | — |
| Price | ||||
| — | — | — | — | — |
| Smart Display Function | ||||
| ? | ? | ? | ? | ? |
| Ports and Connectic | ||||
| 1 USB C | 1 USB C | 3 USB C + 1 USB A | 2 USB C + 1 USB A | 3 USB C |
| Total Output(Max) | ||||
| 45W | 45W | 140W | 100W | 160W |
| With Cable | ||||
| ? | ? | ? | ? | ? |
| Main Feature | ||||
| Double Folding Pin | Fast Charging | Charge the laptop | Instant Charging Insights | Stylish and Portable |
| Size/Inch | ||||
| 1.34 × 1.40 × 1.57 in | 1.3 × 1.26 × 1.45 in | 2.72 × 2.72 × 1.42 in | 2.72 × 2.17 × 1.34 in | 2.56 × 2.05 × 1.38 in |
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